
public interface Events {
public void PostMsg(String str);
public void OrderMade(String str);
public void ProcessedOrderMade(String str);
public void TotalNoOrderMade(int m);
public void NoofClient(int  k);
public void NoofClientOff(int l);
public void ListClient(String [] args);
public void ListClientoff(String [] args);
public String KitchenName();
public String PointOfSale();
public void ordersNum(int k);
public void kitchenOn(String y);
public void POSOn(String y);
}
